tree c6763e7af19f37811d2a205a0b16ef9040b3b1d5
parent 9b40802b0f92623e2900b8f4135dfd326c572a99
author Mark Renouf <mrenouf@google.com> 1704741944 -0500
committer Mark Renouf <mrenouf@google.com> 1704816363 -0500

Fix crash on pinning a target, and launching 'stacked' results

ChooserTargetActionsDialogFragment was attempting to cast it's
containing activity to a specific instance in order to make a
listener call.

ChooserStackedAppDialogFragment has the same issue, downcasting
getActivity().

This change fixes the crashes by introducing a common interface
for both versions.

Bug: 319127480
Test: manual; enable chooser v2, share, pin a target
Change-Id: Ib4817494c257e8620fe742320d3fc157a0daa15e